2 files changed, 2 insertions, 5 deletions
diff --git a/dev/kernel/NewKit/Array.h b/dev/kernel/NewKit/Array.h
index af73d002..767d8678 100644
--- a/dev/kernel/NewKit/Array.h
+++ b/dev/kernel/NewKit/Array.h
@@ -20,10 +20,7 @@ class Array final {
   Array& operator=(const Array&) = default;
   Array(const Array&)            = default;
 
-  T& operator[](SizeT at) {
-    MUST_PASS(at < this->Count());
-    return fArray[at];
-  }
+  T& operator[](SizeT at) { return fArray[at]; }
 
   Boolean Empty() { return this->Count() > 0; }
 
diff --git a/dev/kernel/NewKit/Ref.h b/dev/kernel/NewKit/Ref.h
index 6737ce09..31ad16f8 100644
--- a/dev/kernel/NewKit/Ref.h
+++ b/dev/kernel/NewKit/Ref.h
@@ -19,7 +19,7 @@ class Ref final {
   Ref() = default;
 
   ~Ref() {
-    if (mm_is_valid_heap(fClass)) delete fClass;
+    if (mm_is_valid_ptr(fClass)) delete fClass;
   }
 
  public: